Quel schéma corporel pour la prévention des troubles musculo-squelettiques ?

Abstract

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Return to work following total knee arthroplasty: A multiple case study of stakeholder perspectives

“…The second part of the semi-structured interview, conducted by an ergonomist, documented contributing factors in the work environment. The guide was 30 –33 based on Vézina’s model, which focuses on the person involved in the work activity and regards the activity as “the central organizing element and [as] structuring the components of the work situation.” 34 Topics included a description of the work, working conditions, difficulties at work post-operatively, employer-implemented accommodations, worker-developed strategies, relationship with the employer, and worker-perceived physical capacities versus work demands. Follow-up questions were asked as needed to clarify points.…”

Proceso multidisciplinario aplicado al análisis de una actividad en un entorno dinámico : la conducción de un vehículo ligero en el servicio postal para la distribución de correo y paquetes

“…For the purposes of our study, interview questions were not focussed on work-related health problems, but rather on identifying the parts of the body affected by the work carried out by the mail carriers (Vézina & al., 2009). This is precisely why the body diagram shown to mail carriers at the start of their deliveries was shown again to them every 90 minutes so they could identify exactly where in their body they experienced the pain or discomfort and could use the corresponding intensity scale to show the level of symptoms experienced.…”

“…It is an integration which, while drawing on disciplines that each respect their own specific disciplinary perspectives, have their own particular constraints and must even meet their own professional requirements, must also have as its overall goal to develop a shared understanding of the issues to be addressed. Although epidemiologists and ergonomists have differing professional objectives and may use different analytical tools, compatibility between those different tools is essential to respond to our common need for better understanding and preventing MSDs (Vézina & al., 2009). While ergonomists will describe the strategies the mail carriers adopt to protect their health and wellbeing, and the far from passive solutions they apply to meet the demands of their different work situations, epidemiologists will use questionnaires administered to a broader population sample to identify and quantify the determinants of the associations to be made between the work situation and individuals' health issues.…”

Orientações para a avaliação das intervenções visando a prevenção dos Problemas Músculo-Esqueléticos ligados ao trabalho

“…Notemos todavia o interesse de afinar a interpretação dos resultados de um questionário procedendo a entrevistas junto de uma amostra de trabalhadores. Na realidade, em certos casos, as entrevistas podem colocar em evidência uma evolução dos sintomas que seria difícil de reparar utilizando apenas questões estandardizadas (Vézina et al, 2003 ;Vézina, Ouellet & Major, 2009). Os questionamentos e medições que podem conduzir a apreciar a evolução das exposições podem situar-se a diferentes níveis : isto pode fazer-se ao nível da saúde, das exposições aos factores de risco, como acabámos de precisar.…”